Yamaha 12 GF24/12 GF16/12 GF12/12 Owners Manual - Page 17

Connectors Connectors 17 E DC B A 0 POWER ON/ OFF C-R OUT +4dB ST INSERT I/O 0dB AUX RETURN +4dB R LR L 2L (MONO) 1L INSERT I/O OUT IN 4 GROUP OUT +4dB 3 2 1 2R INPUT B 1R 23L 21L INSERT I/O INSERT I/O INSERT I/O 0dB 0dB 0dB AUX OUT +4dB (BALANCE) 24R 6 5 4 3 2 1 TAPE IN -10dBV 22R INPUT B INPUT B INPUT B 23L (MONO) 21L MONO OUT +4dBV R L STEREO OUT +4dBV R L 24R 22R REC OUT -10dBV INPUT A INPUT A INPUT A INPUT A 12 3 4 5 6 9 8 7 1 AUX OUT jacks 1-6 These are TRS phone output jacks (balanced) that individually output the signals of AUX buses 1-6. Nominal level is +4 dB. These jacks can be connected to your foldback system or to the inputs of external effect processors. The pin wiring is shown in the following diagram. 1/4" TRS phone plug Tip (hot) Ring (cold) Sleeve (ground) 2 MONO OUT jack This is a XLR-3-32 type connector (balanced) which outputs a monaural mix of the main stereo output. Nominal output level is +4 dB. The pin wiring is shown in the following diagram. 3 STEREO OUT jacks These are XLR-3-32 type connectors (balanced) which output the main stereo signal that has passed through the STEREO fader. Nominal output level is +4 dB. The pin wiring is shown in the following diagram. Female XLR connector 2 (hot) 3 (cold) 1 (ground) 4 TAPE IN connector These are phono inputs jacks (unbalanced) for connecting external line level devices. Nominal level is -10 dBV. The pin wiring is shown in the following diagram. Female XLR connector 2 (hot) 3 (cold) 1 (ground) Phono plug Tip Sleeve -Owner's Manual